Lacrosse originated in the early 17th century among First Nations people. Games could last several days and involve teams of 100 to 1,000 men. Players decorated their bodies and sticks with symbols for the game. Rituals were performed by medicine men before games. Early lacrosse balls were made of wood or stuffed deer skin, while sticks resembled large wooden spoons. Modern lacrosse has standardized rules, equipment, and time limits, but continues to honor its origins among First Nations cultures.